Ultrasensitive Radioimmunoassay for Direct Determination of Free Triiodothyronine Concentration in Serum

References

• Abuid J., Stinson D. A., Larsen P. R. Serum triiodothyronine and thyroxine in the neonate and the acute increases in these hormones following delivery. J. clin. Invest. 1973; 52: 1195
   PubMed Web of Science ®Google Scholar
• Bernstein G., Oppenheimer J. H. Factors influencing the concentration of free and total thyroxine in patients with nonthyroidal disease. J. clin. Endocr. 1966; 26: 195
   Web of Science ®Google Scholar
• Brown B. L., Ekins R. P., Ellis S. M., Williams E. S. The radioimmunoassay of triiodothyronine. Further Advances in Thyroid Research. K. Fellinger & R. Hofer, Vienna 1971; 1107–1120
   Google Scholar
• Chopra I. J., Ho R. S., Lam R. An improved radioimmunoassay of triiodothyronine in serum: its application to clinical and physiological studies. J. Lab. clin. Med. 1972; 80: 729
   PubMed Web of Science ®Google Scholar
• Chopra I. J., Solomon D. H., Beall G. N. Radioimmunoassay for measurement of triiodothyronine in human serum. J. clin. Invest. 1971; 50: 2033
   PubMed Web of Science ®Google Scholar
• Christensen, Korsgaard L. Some factors influencing the binding of 1-thyroxine by proteins. Acta endocr. (Kbh.) 1961; 36: 230
   PubMedGoogle Scholar
• Ellis S. M., Ekins R. P. The radioimmunoassay of free (diffusible) T3 and T4 concentrations in serum (abstract). J. Endocr. 1973; 59: xliii
   Web of Science ®Google Scholar
• Fang V. S., Ekins R. P. Determination of free thyroxine in serum by low-temperature equilibrium dialysis. Clin. Chem. 1970; 16: 185
   PubMed Web of Science ®Google Scholar
• Gharib H., Ryan R. J., Mayberry W. E., Hockert T. Radioimmunoassay for triiodothyronine (T3). I. Affinity and specificity of the antibody for T3. J. clin. Endocr. 1971; 33: 509
   PubMed Web of Science ®Google Scholar
• Hesch R. -D., Evered D. Radioimmunoassay of triiodothyronine in unextracted human serum. Brit. med. J. 1973; 1: 645
   PubMed Web of Science ®Google Scholar
• Hüfner M., Hesch R.-D. Radioimmuno assay for triiodothyronine in human serum. Acta endocr. (Kbh.) 1973; 72: 464
   PubMedGoogle Scholar
• Ingbar S. H., Braverman L. E., Dawher N. A., Lee G. Y. A new method for measuring the free thyroid hormone in human serum and an analysis of the factors that influence its concentration. J. clin. Invest. 1965; 44: 1679
   PubMed Web of Science ®Google Scholar
• Larsen P. R. Direct immunoassay of triiodo thyronine in human serum. J. clin. Invest. 1972; 51: 1939
   PubMed Web of Science ®Google Scholar
• Lieblich J., Utiger R. D. Triiodothyronine radioimmunoassay. J. clin. Invest. 1972; 51: 157
   PubMed Web of Science ®Google Scholar
• Miles D. W., Mogensen C. E., Gundersen H. J. G. Radioimmunoassay for urinary albumin using a single antibody. Scand. J. clin. Lab. Invest. 1970; 26: 5
   PubMed Web of Science ®Google Scholar
• Mitsuma T., Colucci J., Shenkman L., Hollander C. S. Rapid simultaneous radioimmunoassay for triiodothyronine and thyroxine in unextracted serum. Biochem. biophys. Res. Comm. 1972; 46: 2107
   PubMed Web of Science ®Google Scholar
• Nauman J. A., Nauman A., Werner S. C. Total and free triiodothyronine in human serum. J. clin. Invest. 1967; 46: 1346
   PubMed Web of Science ®Google Scholar
• Oddie T. H., Fischer D. A., Dussault J. H., Thompson C. S. Triiodothyronine turnover in euthyroid subjects. J. clin. Endocr. 1971; 33: 653
   Web of Science ®Google Scholar
• Oppenheimer J. H., Surks M. I. Determination of free thyroxine in human serum: a theoretical and experimental analysis. J. clin. Endocr. 1964; 24: 785
   Web of Science ®Google Scholar
• Patel Y. C., Burger H. G. A simplified radioimmunoassay for triiodothyronine. J. clin. Endocr. 1973; 36: 187
   PubMed Web of Science ®Google Scholar
• Pedersen K. O. A systematic study of variables affecting protein binding of thyroxine and triiodothyronine in serum. Scand. J. clin. Lab. Invest. 1974; 34: 247
   PubMed Web of Science ®Google Scholar
• Pedersen K. O. Simultaneous determination of the free thyroxine and triiodothyronine fractions in serum. Scand. J. clin. Lab. Invest. 1974; 34: 241
   PubMed Web of Science ®Google Scholar
• Schussler G. C., Plager J. E. Effect of preliminary purification of 131I-thyroxine on the determination of free thyroxine in serum. J. clin. Endocr. 1967; 27: 242
   PubMed Web of Science ®Google Scholar
• Spaulding S. W., Gregerman R. I. Free thyroxine in serum by equilibrium dialysis: effects of dilution, specific ions and inhibitors of binding. J. clin. Endocr. 1972; 34: 974
   PubMed Web of Science ®Google Scholar
• Sterling K. Free thyroxine and triiodothyronine. CRC Critical. Rev. clin. lab. Sci. 1971; 2: 223
   Google Scholar
• Sterling K., Brenner M. A. Free thyroxine in human serum: simplified measurements with the aid of magnesium precipitation. J. clin. Invest. 1966; 45: 153
   PubMed Web of Science ®Google Scholar
• Surks M. I., Schadlow A. R., Oppenheimer J. H. A new radioimmunoassay for plasma 1-triiodothyronine: measurements in thyroid disease and in patients maintained on hormonal replacement. J. clin. Invest. 1972; 51: 3104
   PubMed Web of Science ®Google Scholar
• Weeke J. Circadian variation of the serum thyrotropin level in normal subjects. Scand. J. clin. Lab. Invest. 1973; 31: 337
   PubMed Web of Science ®Google Scholar
• Weeke J. Free triiodothyronine: direct measurement of T3 concentration in dialysates of human serum (abstract). Endocr. exp. 1974; 8: 225
   Google Scholar
• Weeke J., Örskov H. Synthesis of 125I monolabelled 3, 5, 3‘-triiodothyronine and thyroxine of maximum specific activity for radioimmunoassay. Scand. J. clin. Lab. Invest. 1973; 32: 357
   PubMed Web of Science ®Google Scholar
• Weeke J., Örskov H. Wick-chromatography for the immunoassay of serum thyrotropin. J. lab. clin. Med. 1973; 82: 158
   PubMed Web of Science ®Google Scholar
• Werner S. C, Acebedo G., Radichevich I. Rapid radioimmunoassay for both T4 and T3 in the same sample of human serum. J. clin. Endocr. 1974; 38: 493
   PubMed Web of Science ®Google Scholar